Rugged Smart Phone 11 NFC

General Model B2021 Central Processing Unit(CPU) MediaTek Helio G35 MTK6762 Octa Core up to 2.0GHz GPU Arm Mali-G57 MC3 650MHz SIM Quantity Dual SIM SIM Types Nano SIM Card OS System Android 11 RAM 6GB ROM Type EMMC5.1 ROM 64GB External memory TF card up to 1TB (not included) Sensor G-sensor, Light sensor, Proximity sensor, Gyroscope, Motion sensor, compass, Fingerprint sensor, Geomagnetism Support Language Arabic, Croatian, Czech, English, French, Greek, German, Italian, Japanese, Portuguese, Russian, Spanish, Thai, UKrainian, Simple Chinese, Traditional Chinese Additional Features NFC,OTG, FM Fingerprint Side-mounted Google Play Support Network 4G FDD-LTE 800(B20)MHz, 850(B19)MHz, 900(B8)MHz, 1800(B3)MHz, 2100(B1)MHz, 2600(B7)MHz 3G WCDMA 900(B8)/2100(B1)MHz 2G GSM 850(B5)/900(B8)/1800(B3)/1900(B2)MHz Type WCDMA, GSM, FDD-LTE Notes The actual network and frequency band usage depends on the deployment of local operators WIFI 802.11a/b/g/n/ac;2.4G/5G GPS Yes, A-GPS, GLONASS, BDS Wireless Yes, V5.0 Display Screen Size 5.86 inch Screen Type IPS, Capacitive Resolution 1520 x 720 pixels Refresh Rate 60Hz Pixel Density 350 PPI Aspect Ratio 18:9 Glass Corning Gorilla Glass 3 Multi-Touch Multi-point Camera Camera Quantity 5 Front Camera 8MP Back Camera 13MP+2MP+2MP+0.3MP Rear Flashlight Yes, Quad Flash LED Aperture F2.2+F2.6+F2.4 rear; F2.2 front Video recording Yes Media Format Audio MP3, AAC, WAV, FLAC, AMR, APE, M4A, MKA Video MP4, AVI, FLV, MOV, RMVB, MKV, ASF, RM Picture PNG, BMP, GIF, JPEG Connectivity Ports 1 x 3.5mm Earphone port 1 x Type C 2 x Nano SIM card or (1 x Nano SIM card + 1 x TF card) slots Battery Battery Types Undetachable, Li-polymer Battery Capacity 8000mAh Talk time 34 hours Charging Power 9V 2A Dimensions & Weight Size 158 x 78 x 18mm Weight 315g